Index 



391 



Healthjr soil flora, nature and 



function, 12. 

 Heli&ntkus annicils, 148. 

 — '— tuberosus, 137. 

 Heterodera radicicola, 48, 52, 332. 

 attacking cabbage, 



199. 



attacking beets, 129. 



attacking lettuce, 146. 



attadJdng sweet pota- 

 to, 176. 

 Heterosporium variabUe, 134. 

 Hibiscus esculentus, 295. 

 Hicks,-G. A., 96. 

 Higgins, B. B., 214. 

 Hopkins, G. G., 31. 

 Horehound diseases, 258. 



Leaf Spot, 258. 



Powdery mildew, 258. 

 Horseradish diseases, 204 et seg. 



Leaf spot, 207. 



Macrosporium blade mold, 

 206. 



Root rot, 205. 



Shot hole, 206. 



White inold, 206. 

 Humbert, J. (J^ 55. 

 Humphrey, J. E., 232. 



Insecticides, 362. 

 Iron, chailges of, 15. 

 Irrigation, methods of, 67 et seq. 

 -Isariopsis griseola, 269. 

 IstvanfE, G. De, 143. 



Jamieson, C. O., 331. 

 ohnson, J., 57, 276. 



T., 320, 347- 



Jones, L. R., 74. 



Sale diseases, 207, 208. 

 Koch, Robert, 4. 



Lactuca saiiva, 140. 

 Lady beetles, 376. 

 Leeuwenhoek, Antoii van, 4. 

 Lettuce diseases, 140 el seq. 



Bacterial blight, 140. 



CercOspora leaf spot, :14s. 



Downy mildew, 141. 



Gray mold, 142. 



Leaf spot, 144. 



Lettuce drop, 143. 



Root knot, 146. 



Rosette, 146. 



Shot hole, 145. 

 Levine, E., 347. 

 Lightning injury, 74, 75. 

 Lima bean diseases, 267 et seq. 



BUght, 267. -^ 



Downy mildew, 267. 



Leaf blotchi 269. 



Leaf spot, 269. 



Pod blight, 268. 



Powdery mildew,. 268. 



Root rot, 269. 



Rust, 268. 



Texas rbot rot, 269. 

 Lutman, B. P., 318. 

 Lycopersicum esculentum, 339. 

 LysipUebustestaceipes, 375. 



M 



McCHitock, J.. A., 263. 

 McCulloch, L., 202. 

 McKay, M. B.i 127. 

 Macrosporium herculeum, 206, 

 217. 



parasiHcum, 290. 



porri, 290. 



solani, 325. 



sp., 304. 



Malnutrition', 80 et seq. 

 Manns, T. P., 99, 195. 

 Marrubiumviitgare, 258. 

 Marsonia perforans, 145. 

 Meier, P. C, 239. 

 Melanconium Tisdale, 31^.1). 

 Melhus, T. E., 212, 323. 

 Meliotus alba, 20. 



